Solar flares on March 7, 2012
The most powerful solar flare in 24 hours
X5.4 (very strong) flare - March 7 at 12:24 AM
Solar activity index
Value as of the end of the day on March 7, 2012
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 6, 2012 to March 7, 2012
Time zone — UTC+00 (London)
List of solar flares for March 7, 2012
The total number of solar flares of class C and higher — 3 flares
C class — 1 | M class — 0 | X class — 2
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.6 | 16:19 | 16:22 | 16:26 | 1429 |
| X1.3 | 01:05 | 01:14 | 01:23 | 1430 |
| X5.4 | 00:02 | 00:24 | 00:40 | 1429 |